Country name 2009 2010 2011 2012
Afghanistan 25.5 25.4 25.4 26.5
Albania 25.6 23.7 23.8 24.3
Algeria 35.1 38.3 38.2 36.0
American Samoa
Andorra
Angola 13.4 13.3 13.3 13.1
Antigua and Barbuda
Argentina 24.7 23.9 22.4 20.6
Armenia 47.1 48.5 45.0 45.7
Aruba
Australia 10.4 11.1 10.8 10.9
Austria 9.3 8.7 8.7 8.6
Azerbaijan 14.6 13.2 14.9 14.2
Bahamas, The 36.6 36.3 35.4 34.5
Bahrain 31.3 31.4 31.2 32.3
Bangladesh 12.5 8.8 8.8 9.3
Barbados 25.8 27.9 29.0 29.8
Belarus 22.6 23.0 22.9 22.4
Belgium 22.5 22.4 18.8 18.9
Belize 21.9 21.5 21.6 20.8
Benin 2.1 2.7 2.7 2.2
Bermuda
Bhutan 15.1 10.2 10.2 6.4
Bolivia 6.9 6.8 6.6 6.6
Bosnia and Herzegovina 52.6 61.5 59.0 59.8
Botswana 23.0 39.6 39.8 37.5
Brazil 23.0 22.2 19.5 19.7
Brunei Darussalam 11.6 12.3 12.3 12.5
Bulgaria 13.8 21.6 23.7 26.1
Burkina Faso 4.0 3.9 4.0 3.9
Burundi 13.3 13.3 13.3 13.5
Cabo Verde 13.3 13.2 13.2 13.2
Cambodia 4.5 4.1 4.1 4.1
Cameroon 9.2 7.4 7.4 7.4
Canada 12.3 12.3 12.4 12.6
Cayman Islands
Central African Republic 13.5 13.4 13.3 13.3
Chad 13.7 12.7 13.6 13.3
Chile 24.5 21.7 21.1 19.2
China 7.5 7.3 7.5 7.8
Colombia 30.4 29.5 27.6 26.2
Comoros 13.5 13.4 13.4 13.4
Congo, Dem. Rep. 13.4 13.1 13.1 13.1
Congo, Rep. 13.0 13.0 13.3 13.3
Costa Rica 22.4 21.3 22.2 22.3
Cote d'Ivoire 5.2 5.3 5.5 5.2
Croatia 28.9 35.9 37.6 45.4
Cuba 3.9 5.7 5.6 5.8
Curacao
Cyprus 13.4 16.5 20.3 25.6
Czech Republic 16.7 18.5 17.9 18.9
Denmark 10.3 11.7 12.7 13.5
Djibouti
Dominica
Dominican Republic 42.0 35.1 35.8 36.0
Ecuador 18.5 14.2 12.0 12.9
Egypt, Arab Rep. 56.7 54.6 65.0 64.9
El Salvador 10.3 9.9 9.9 10.0
Equatorial Guinea 13.9 13.8 13.3 13.4
Eritrea 13.3 13.4 13.0 13.1
Estonia 22.1 30.2 20.8 18.0
Ethiopia 11.6 11.5 11.5 11.5
Faeroe Islands
Fiji 26.7 26.6 26.4 26.1
Finland 18.8 18.9 18.4 17.9
France 22.1 23.5 23.0 23.6
French Polynesia
Gabon 42.3 40.5 40.4 42.2
Gambia, The 13.1 13.1 13.9 13.3
Georgia 43.7 41.4 41.2 40.0
Germany 9.8 8.8 7.8 7.4
Ghana 7.2 6.9 6.3 6.8
Greece 33.7 40.4 51.2 62.9
Greenland
Grenada
Guam
Guatemala 6.6 7.5 8.8 8.8
Guinea 4.2 4.2 4.1 4.1
Guinea-Bissau 13.4 13.3 13.2 13.6
Guyana 40.9 45.8 45.0 46.9
Haiti 20.5 21.9 20.0 20.6
Honduras 7.9 11.5 11.5 11.5
Hong Kong SAR, China 10.1 10.3 8.0 7.4
Hungary 24.2 24.8 24.6 27.2
Iceland 11.9 13.9 10.7 12.3
India 9.8 11.4 11.4 10.6
Indonesia 23.3 25.4 23.7 24.2
Iran, Islamic Rep. 32.1 40.8 40.6 40.5
Iraq 54.7 54.7 54.8 53.7
Ireland 17.3 21.5 22.8 24.0
Isle of Man
Israel 13.6 13.0 11.4 12.8
Italy 28.7 29.4 32.1 37.5
Jamaica 32.6 37.1 37.4 41.6
Japan 8.0 8.0 7.1 7.1
Jordan 48.1 49.7 48.8 51.1
Kazakhstan 8.3 6.5 5.8 4.7
Kenya 17.4 17.1 17.2 17.3
Kiribati
Korea, Dem. Rep. 8.7 7.7 7.7 8.1
Korea, Rep. 8.3 8.8 7.9 8.4
Kosovo
Kuwait 6.6 6.6 6.6 6.1
Kyrgyz Republic 19.3 20.1 20.3 19.1
Lao PDR 2.5 2.5 2.5 2.5
Latvia 28.6 33.8 30.7 29.3
Lebanon 22.3 22.2 22.0 21.8
Lesotho 42.4 40.1 41.0 44.4
Liberia 5.1 6.7 6.6 5.5
Libya 30.3 30.6 27.4 34.4
Liechtenstein
Lithuania 21.6 30.8 29.1 21.8
Luxembourg 17.7 10.1 20.7 18.4
Macao SAR, China 5.9 3.4 4.7 3.0
Macedonia, FYR 59.5 53.4 54.8 51.7
Madagascar 6.3 6.6 6.6 6.0
Malawi 13.9 14.1 14.3 14.4
Malaysia 12.1 11.6 10.8 10.8
Maldives 34.2 35.2 35.2 34.7
Mali 14.9 14.0 14.3 14.3
Malta 12.9 11.6 14.1 14.7
Marshall Islands
Mauritania 39.1 38.2 38.3 38.2
Mauritius 25.5 28.5 27.8 28.8
Mexico 10.5 10.1 10.4 9.9
Micronesia, Fed. Sts.
Moldova 14.8 14.9 15.9 13.5
Monaco
Mongolia 10.5 13.7 10.0 10.6
Montenegro 35.8 47.4 40.0 39.8
Morocco 16.3 16.2 17.3 15.7
Mozambique 13.1 13.1 13.1 13.1
Myanmar 13.0 13.0 13.0 12.9
Namibia 55.8 47.8 44.9 40.0
Nepal 3.3 3.3 3.3 3.3
Netherlands 6.1 8.6 7.8 10.0
New Caledonia
New Zealand 17.1 17.4 16.2 18.1
Nicaragua 11.1 13.4 13.2 12.9
Niger 6.0 5.6 5.9 5.8
Nigeria 13.3 13.3 13.3 13.3
Northern Mariana Islands
Norway 8.0 7.7 7.9 7.3
Oman 30.5 30.7 30.6 30.6
Pakistan 10.7 10.7 10.7 11.2
Palau
Panama 21.9 20.8 14.1 14.4
Papua New Guinea 6.2 6.1 5.8 6.0
Paraguay 17.0 15.9 16.5 17.5
Peru 7.7 7.0 6.8 6.9
Philippines 19.3 17.7 16.9 17.1
Poland 21.0 25.3 28.7 29.8
Portugal 21.5 23.7 31.7 39.2
Puerto Rico 23.2 22.2 24.7 25.3
Qatar 4.8 7.1 10.3 10.4
Romania 20.2 21.9 24.0 23.3
Russian Federation 18.9 17.3 15.5 15.2
Rwanda 0.5 0.5 0.5 0.5
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 55.2 54.3 40.2 55.5
Senegal 18.7 18.5 18.7 18.6
Serbia 47.2 52.4 52.3 52.2
Seychelles
Sierra Leone 3.5 3.5 3.4 3.3
Singapore 17.2 12.1 11.6 11.2
Sint Maarten (Dutch part)
Slovak Republic 26.6 32.1 33.6 32.5
Slovenia 13.4 13.9 16.8 21.1
Solomon Islands 13.8 12.8 12.5 13.3
Somalia 13.2 13.2 13.1 13.2
South Africa 52.5 54.9 55.3 57.4
South Sudan
Spain 37.1 40.6 45.3 52.9
Sri Lanka 27.6 24.2 24.2 24.1
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 26.6 26.5 26.3 26.5
Suriname 58.2 57.7 57.4 57.6
Swaziland 45.9 45.8 46.0 45.7
Sweden 24.1 24.0 22.7 22.7
Switzerland 9.0 8.4 7.8 8.1
Syrian Arab Republic 41.7 40.8 40.8 41.0
Tajikistan 22.8 22.9 23.0 23.0
Tanzania 5.4 6.5 7.5 7.5
Thailand 6.6 4.3 3.2 3.0
Timor-Leste 20.8 19.9 19.8 18.3
Togo 13.3 13.3 13.2 13.2
Tonga
Trinidad and Tobago 14.3 16.7 17.1 16.0
Tunisia 27.7 27.3 27.1 27.2
Turkey 24.4 22.5 20.2 19.4
Turkmenistan 22.9 23.1 23.3 22.9
Turks and Caicos Islands
Tuvalu
Uganda 7.7 7.7 7.7 7.8
Ukraine 17.5 16.3 18.3 16.9
United Arab Emirates 22.2 22.3 22.5 21.5
United Kingdom 15.9 17.2 17.9 18.2
United States 15.1 16.1 16.0 14.9
Uruguay 24.6 25.4 21.6 21.1
Uzbekistan 23.0 23.0 23.0 23.1
Vanuatu
Venezuela, RB 18.7 21.5 21.9 20.5
Vietnam 5.3 5.1 4.6 4.6
Virgin Islands (U.S.)
West Bank and Gaza 45.9 48.1 36.9 40.0
Yemen, Rep. 43.4 53.3 52.4 51.7
Zambia 23.5 24.1 24.2 22.8
Zimbabwe 6.2 6.1 6.1 6.3

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